linux-toradex.git/drivers/char/rio, branch v2.6.26.7

drivers/char: replace remaining FUNCTION occurrences

2008-04-30T15:29:54+00:00

__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

Char: rio, fix cirrus defines

2008-04-30T15:29:45+00:00

Rename defines to be in RIO* namespace to not to collide with other defines in
tree.  This broke (as akpm correctly pointed out) some allmodconfig builds,
e.g.  on ppc:

In file included from drivers/char/rio/rio_linux.c:81:
drivers/char/rio/cirrus.h:202:1: warning: "COMPLETE" redefined
In file included from include/net/netns/ipv4.h:8,
                 from include/net/net_namespace.h:13,
                 from include/linux/seq_file.h:7,
                 from include/asm/machdep.h:12,
                 from include/asm/pci.h:17,
                 from include/linux/pci.h:951,
                 from drivers/char/rio/rio_linux.c:50:
include/net/inet_frag.h:28:1: warning: this is the location of the previous definition

Signed-off-by: Jiri Slaby 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

drivers: fix integer as NULL pointer warnings

2008-04-29T00:31:13+00:00

Signed-off-by: Harvey Harrison 
Signed-off-by: Linus Torvalds

drivers: Remove unnecessary inclusions of asm/semaphore.h

2008-04-19T02:16:32+00:00

None of these files use any of the functionality promised by
asm/semaphore.h.  It's possible that they rely on it dragging in some
unrelated header file, but I can't build all these files, so we'll have
fix any build failures as they come up.

Signed-off-by: Matthew Wilcox

Char: rio, fix sparse warnings

2008-04-02T22:28:19+00:00

Add some locks and unlocks to some code paths.

Signed-off-by: Jiri Slaby 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

long vs. unsigned long - low-hanging fruits in drivers

2007-10-14T19:41:51+00:00

deal with signedness of the stuff passed to set_bit() et.al.

Signed-off-by: Al Viro 
Signed-off-by: Linus Torvalds

some kmalloc/memset ->kzalloc (tree wide)

2007-07-19T17:04:50+00:00

Transform some calls to kmalloc/memset to a single kzalloc (or kcalloc).

Here is a short excerpt of the semantic patch performing
this transformation:

@@
type T2;
expression x;
identifier f,fld;
expression E;
expression E1,E2;
expression e1,e2,e3,y;
statement S;
@@

 x =
- kmalloc
+ kzalloc
  (E1,E2)
  ...  when != \(x->fld=E;\|y=f(...,x,...);\|f(...,x,...);\|x=E;\|while(...) S\|for(e1;e2;e3) S\)
- memset((T2)x,0,E1);

@@
expression E1,E2,E3;
@@

- kzalloc(E1 * E2,E3)
+ kcalloc(E1,E2,E3)

[akpm@linux-foundation.org: get kcalloc args the right way around]
Signed-off-by: Yoann Padioleau 
Cc: Richard Henderson 
Cc: Ivan Kokshaysky 
Acked-by: Russell King 
Cc: Bryan Wu 
Acked-by: Jiri Slaby 
Cc: Dave Airlie 
Acked-by: Roland Dreier 
Cc: Jiri Kosina 
Acked-by: Dmitry Torokhov 
Cc: Benjamin Herrenschmidt 
Acked-by: Mauro Carvalho Chehab 
Acked-by: Pierre Ossman 
Cc: Jeff Garzik 
Cc: "David S. Miller" 
Acked-by: Greg KH 
Cc: James Bottomley 
Cc: "Antonino A. Daplas" 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

Overrun in drivers/char/rio/riocmd.c

2007-05-11T15:29:34+00:00

This got somehow lost in the noise.  This fixes coverity bug id #1025, if
Rup is greater or equal to MAX_RUP, we run past the Mapping Array.

Signed-off-by: Eric Sesterhenn 
Cc: Jiri Slaby 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

rio: typo in bitwise AND expression.

2007-02-17T17:57:09+00:00

The line :

    hp->Mode &= !RIO_PCI_INT_ENABLE;

is obviously wrong as RIO_PCI_INT_ENABLE=0x04 and is used as a bitmask
2 lines before. Getting no IRQ would not disable RIO_PCI_INT_ENABLE
but rather RIO_PCI_BOOT_FROM_RAM which equals 0x01.

Obvious fix is to change ! for ~.

Signed-off-by: Willy Tarreau 
Signed-off-by: Adrian Bunk

[PATCH] Char: timers cleanup

2007-02-12T17:48:30+00:00

- Use timer macros to set function and data members and to modify
  expiration time.
- Use DEFINE_TIMER for global timers and do not init them at run-time in
  these cases.
- del_timer_sync is common in most cases -- we want to wait for timer
  function if it's still running.

Signed-off-by: Jiri Slaby 
Cc: Dave Airlie 
Cc: David Woodhouse 
Cc: Dominik Brodowski 
Cc: Alessandro Zummo 
Cc: Paul Fulghum 
Cc: Kylene Jo Hall 
Cc: Wim Van Sebroeck 
Acked-by: Dmitry Torokhov 	(Input bits)
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds